121520286

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{379}}^2$

素因数の和:813

約数の個数: 36

約数和(自身を含む): 269607312

約数和(自身を除く): 148087026

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 379, 423, 758, 846, 1137, 2274, 3411, 6822, 17813, 35626, 53439, 106878, 143641, 160317, 287282, 320634, 430923, 861846, 1292769, 2585538, 6751127, 13502254, 20253381, 40506762, 60760143, 121520286]

約数ペア:

[(1, 121520286), (2, 60760143), (3, 40506762), (6, 20253381), (9, 13502254), (18, 6751127), (47, 2585538), (94, 1292769), (141, 861846), (282, 430923), (379, 320634), (423, 287282), (758, 160317), (846, 143641), (1137, 106878), (2274, 53439), (3411, 35626), (6822, 17813)]